baber/WOPTO huggingface dataset:
Patent EP-0354604-A3 (EP)
Title: System for measuring the partial pressure of carbon dioxide in liquid samples, particularly in biological samples
IPC: G01N27/416
Filed: 1989-06-29
Abstract: A system is disclosed for measuring the partial pressure of 
a gas, and in particular of carbon dioxide (p CO ). 
The system uses an electrolytic solution of weak ionic 
strenght which is circulated between an ion-selective 
electrode and a membrane permeable to gases but not to the 
ions and substantially distant from the electrode. 
The partial pressure of the gas is measured after a 
fraction of the electrolytic solution has been permeated by 
the gas present in the sample and subsequently has been 
transferred on the sensible portion of the electrode.
Patent EP-0357137-A3 (EP)
IPC: B01J20/283
Filed: 1989-08-28
Abstract: A new mono-silylating agent of general formula (I)  
(R₁,R₂,R₃)Si-NH-CO-O-Si(R₁,R₂,R₃)      (I)  
is described as well as its use in the preparation of 
chromatographic supports based on silica with func­
tional groups covalently bonded thereto, the so-called 
"bonded stationary phases".  
     The new compounds are easy and safe to prepare 
from the corresponding mono-halosilanes with ammonium 
carbamate, and their use as silylating agents leads to 
stationary phases with a higher degree of surface 
coating than that attainable with the corresponding 
chlorosilanes.
Patent EP-0337752-A3 (EP)
IPC: G06F3/153
Filed: 1989-04-12
Abstract: A graphic display system in which a raster driven display screen (24) 
receives input signals from a storage device (10). Means (12) are 
provided to define the outline of a portion of an image and then to 
generate a mask (14) which is overlaid on the signals in the storage 
device so that only the signals representing the portion of the image 
inside the outline are displayed on the screen.
Patent EP-0344981-A3 (EP)
Title: Alpha-adrenergic receptor antagonists
IPC: A61K31/38
Filed: 1989-05-26
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.
Patent EP-0348192-A3 (EP)
Title: Spool-type cartridge with lock
IPC: B65H16/00
Filed: 1989-06-22
Abstract: The spool (12) of a cartridge or cassette (10) 
of web material is locked against rotation during 
shipping and handling by a "one-shot" locking member (20, 
61) which has a fixed portion (25, 65) and a movable 
portion (24, 62) joined along a bendable connection (30, 
66). The movable portion (34, 62) is in engagement with 
a locking gear (22, 60) on the spool (12) while the fixed 
portion (25, 65) is mounted on the body of the cartridge. 
The locking member is released by bending the movable 
portion about the connection (30, 66) and stressing the 
material of the connection beyond its elastic limit.
Patent EP-0356113-A3 (EP)
Title: Adaptable multiple port data buffer
IPC: G06F13/38
Filed: 1989-08-15
Abstract: A data buffer includes parallel and serial 
data ports connected to one or more equipment 
modules that produce output data or respond to 
input commands. The data buffer also includes a 
serial control port communicating with a host 
computer. The data buffer receives and stores 
output data from the equipment modules via the data 
ports. The buffer configures each data port to 
match the data transfer protocol (baud rate, parity 
checking etc.) of the equipment module to which it 
is connected in response to input commands 
transmitted from the host computer via the control 
port. The host computer may also command the 
buffer to immediately route incoming data on one 
data port outward on one or more other selected 
data or control ports or to store incoming data for 
later transmission via a selected port in response 
to an input command. The host computer may 
additionally command the buffer to periodically 
transmit a stored data string outward on one or 
more designated data ports. The data buffer also 
includes a real time clock producing data 
indicating current time and date. When the data 
buffer detects a state change in an input bit at a 
parallel port, it generates an indicating message 
including the bit state along with the current time 
and date and forwards the message to the host 
computer.
Patent EP-0360484-A3 (EP)
Title: Densitometer for measuring specular reflectivity
IPC: G01N21/35
Filed: 1989-09-12
Abstract: An infrared densitometer which measures the reduction in the specular component 
of reflectivity as marking particles are progressively deposited on a moving photoconductive 
belt (10). Collimated light rays are projected onto the marking particles. The light rays 
reflected from at least the marking particles are collected and directed onto a photodiode 
array (106). The photodiode array generates electrical signals proportional to the total flux 
(122, 124) and the diffuse component (124) of the total flux of the reflected light rays. 
Circuitry (107) compares the electrical signals and determines the difference therebetween to 
generate an electrical signal proportional to the specular component (122) of the total flux of 
the reflected light rays.
Patent EP-0369586-A3 (EP)
IPC: F21V23/00
Filed: 1989-09-22
Abstract: An improved runway lighting system comprises a first set of 
runway lights (32) providing illumination in one direction along the 
runway, a second set of runway lights (34) providing illumination in 
the opposite direction along the runway and a switching unit (25) for 
switching on either the first set of lights or the second set of 
lights, depending on the direction of approach of incoming 
aircraft. A control unit (30) provides current pulses along existing 
runway circuitry to operate the switching unit (25). Circuitry in the 
switching unit (25) determines which 
set of lights (32, 34) to illuminate based 
upon the amplitude and duration of the current pulse. A selector 
switch (40) may also be provided in the control tower (15) to remotely 
operate the control unit (30).
Patent EP-0367558-A3 (EP)
IPC: F42B6/00
Filed: 1989-10-31
Abstract: A dart capable of being used either with a 
conventional dartboard or an electronic board includes a 
barrel (1) which carries or is adapted to carry at one end a 
shaft (2) capable of receiving a flight (3) and is formed at its 
other end with means by which a point-carrying extension 
piece can selectively be connected to or disconnected from 
the barrel. The barrel end may be formed with an 
internally threaded bore (5) for receiving a threaded member (7) 
protruding from one end of each of at least two individual 
point-carrying extension pieces, one such extension piece 
carrying a metallic point and an other extension piece 
carrying a non-metallic point.
Patent EP-0382218-A3 (EP)
Title: An electric drive unit mounted to a vehicle
IPC: B60K1/04
Filed: 1990-02-08
Abstract: A drive unit (D) including a front axle (18) with 
front axle shafts (20, 22) rotatably supported therein, 
an electric motor (24), and a reduction gear unit 
operatively connecting the electric motor to front axle 
shafts. A housing (26) for the reduction gear unit 
fixes the electric motor (24) to the front axle (18) and 
a pair of brackets (28, 30) connect opposite end 
portions (18c) of the front axle (18) to the opposite 
front side frame members (10, 12), respectively, so that 
the housing (26) with the electric motor (24) is 
swingable about an axis of the front axle shafts (20, 
22). Bosses (38, 40) are formed on the housing (26) and 
on one of the brackets (28), respectively, and a bolt 
(42) is inserted through the holes (38a, 40a) in the 
bosses for detachably fixing the housing (26) with the 
bracket (28), to thereby fix electric motor (24) to the 
front side frame member (10) via the bracket (28).
Patent EP-0386715-A3 (EP)
Title: Heteroaryl-aryl-butene and such butane derivatives, process for their preparation, compositions containing them and their use as biocides
IPC: C07D307/12
Filed: 1990-03-07
Abstract: The compounds of the formulae I and II, their stereoisomers and the mixtures of these <IMAGE>  in which R<1> represents pyridyl, pyrimidyl, thienyl, thiazolyl, furanyl, pyrazolyl, 1,3-oxazolyl or imidazolyl, each of which can be substituted, R<2> represents H, (C1-C4)alkyl, (C1-C4)haloalkyl, (C1-C4)alkoxy, (C3-C6)cycloalkyl, -CH=CH2 or -C IDENTICAL CH,  R<3> represents H or (C1-C4)alkyl,  R<4> represents H, (C1-C4)alkyl, -CN or -C IDENTICAL CH,  A represents CH2, O or S,  B represents CH, N or C(CH3),  R<5> represents H or halogen and R<6> represents phenyl, phenoxy or benzyl, each of which can be monosubstituted to pentasubstituted by halogen or (C1-C3)haloalkyl, have advantageous insecticidal or acaricidal properties.
Patent EP-0387805-A3 (EP)
Title: Method of manufacturing liquid crystal display device
IPC: G02F1/1335
Filed: 1990-03-13
Abstract: In a method of manufacturing a liquid crystal dis­
play device of this invention, a light transmittance of 
an overcoating layer (28, 78) of the liquid crystal dis­
play device is partially reduced to form a part of a 
light-shielding portion (25, 75). Therefore, a color 
filter (18, 68) can be easily formed, and hence the 
device can be manufactured at high productivity and low 
cost.
Patent EP-0402642-A3 (EP)
IPC: B60R16/02
Filed: 1990-05-16
Abstract: Es wird eine Vorrichtung bzw. ein Verfahren zur Spannungsversorgung 
für einen Heizwiderstand (10) in einem Kraftfahrzeug vorgeschlagen, bei 
dem der Heizwiderstand (10) im 
Fahrzeugstillstand direkt an den Generator (11) 
angeschlossen ist und das Bordnetz vom Generator abgekoppelt wird, 
wodurch die Generatorausgangsspannung auf höhere Werte gesteigert 
werden kann,zur Erzielung einer hohen Heizleistung im Heizwider­
stand. Während der Fahrt wird der Heizwiderstand mit dem Bordnetz in 
Serie geschaltet und diese Serienschaltung gemeinsam vom Generator (11) 
mit Spannung versorgt, dabei wird die Generatorausgangsspannung so 
geregelt, daß am Bordnetz die gewünschte Bordnetzspannung anliegt. 
Die Umschaltung zwischen diesen beiden Betriebszuständen erfolgt 
mittels Umschaltgeräten (15, 15a, 15c, 15d), 
die von einem Steuergerät in Abhängigkeit 
von wesentlichen Betriebsdaten angesteuert werden.
Patent EP-0426205-A3 (EP)
Title: Device for the control of electro-hydraulically actuated fuel injectors
IPC: F02M47/06
Filed: 1986-11-28
Abstract: The opening and closing movement of a injector valve member (32) which closes and temporarily opens discharge orifices (52) communicating with the combustion chamber of an internal combustion engine, for example a diesel engine, is controlled by the fuel pressure in a control chamber (42) arranged at one end of the injector valve member (32). The fuel pressure in said control chamber (42) is controlled by means of two orifices (26, 38) communicated with one another. One of said orifices (38) is connected to a high pressure fuel inlet (12). The other orifice (26) is closed at one end by a solenoid operated pilot valve (72). Opening of the latter results in a single fuel jet passing through said orifices (26, 38) which causes the opening of the injector valve member (32).
Patent EP-0399679-A3 (EP)
Title: Diamond-containing cemented metal carbide
IPC: B23P5/00
Filed: 1990-05-02
Abstract: Cemented tungsten carbide rock bit 
inserts (18) have diamond particle dispersed therein 
for enhanced hardness and war resistance. The cobalt 
matrix is primarily the face centered cubic crystal 
structure for enhanced ductility and toughness. Such 
inserts (18) are formed by introducing excess non-­
diamond carbon beyond the stoichiometric proportion 
in the tungsten carbide. The inserts (18) are 
pressed at a temperature and pressure where diamond 
is thermodynamically stable and cooled while 
maintaining the pressure sufficiently high to prevent 
decomposition of diamond crystals formed at the 
elevated temperature. Diamond crystals may be 
dispersed throughout the cemented tungsten carbon or 
may be more concentrated near the surface than in the 
interior.
Patent EP-0404376-A3 (EP)
IPC: A61K9/20
Filed: 1990-06-05
Abstract: A composition and method for treatment of 
bacterial vaginosis and/or trichomoniasis are disclosed. 
An afflicted vagina is treated with a therapeutically 
effective amount of a buffered metronidazole composition 
having a pH in the range of about 3 to about 4.25, 
preferably about 3.75 to about 4.25. A preferred such 
composition comprises metronidazole, a gelled 
hydrophobic and water-dispersible polymer, such as a 
polyacrylic acid polymer having a molecular weight in 
the range of about 1,250,000 to about 4,000,000 daltons, 
and an aqueous solvent for the metronidazole.
Patent EP-0402094-A3 (EP)
Title: Process for measuring body fluid components
IPC: C12Q1/46
Filed: 1990-06-05
Abstract: A substrate or an enzymatic activity in a body fluid can be measured accurately without influences of interfering substances such as bilirubin by reacting an oxidase corresponding to an analyte with the analyte or an oxidase corresponding to a substance produced by enzymatic reaction with the substance in a measuring system containing one or more cationic and/or amphoteric surfactants, followed by optical measurement of hydrogen peroxide produced by the reaction.
Patent EP-0451503-A3 (EP)
Title: Glass fibre-reinforced gypsum panels and process for their manufacture
IPC: C04B28/14
Filed: 1991-03-06
Abstract: Glass fibre reinforced plasterboard including a gypsum matrix of high density with embedded staple glass fibres therewith forming a pressure resistant solid body frame in which are embedded a plurality of very small hollow spaces of 5-350 microns in diameter, produced by a fine-pore foam or at least partially by small particles of non-porous and non-water absorbing fillers. During the manufacturing process of such glass fibre reinforced gypsum board, the gypsum and the fibre pieces are given only so much water that the water/gypsum ratio does not exceed 0.6, whereafter a foam and/or pourable or free-flowing fillers are added in such quantities that the apparent density of the entire board is at least 20% smaller than the density of the bonding means component of the matrix, and the paste is subjected while being formed to a vibration.
Patent EP-0496928-A3 (EP)
Title: Compounding preprocessor for cache
IPC: G06F9/30
Filed: 1991-04-03
Abstract: A digital computer system is described capable of processing two or more computer instructions in parallel and having a cache storage unit for temporarily storing machine-level computer instructions in their journey from a higher-level storage unit of the computer system to the functional units which process the instructions. The computer system includes an instruction compounding unit located intermediate to the higher-level storage unit and the cache storage unit for analyzing the instructions and generating for to each instruction a compounding information which indicates whether or not that instruction may be processed in parallel with one or more neighboring instructions in the instruction stream. These tagged instructions are then stored in the cache unit with the compounding information. The computer system further includes a plurality of functional instruction processing units which operate in parallel with one another. The instructions supplied to these functional units are obtained from the cache storage unit. At instruction issue time, the compounding information for the instructions is examined and those instructions indicated for parallel processing are sent to different ones of the functional units in accordance with the codings of their operation code fields. <IMAGE>
Patent EP-0559116-A3 (EP)
Title: Microbiological process for the hydroxylation of nitrogen containing heterocyclic carbonic acids
Inventor: KIENER ANDREAS DR
IPC: C12P17/12
Filed: 1993-03-01
Abstract: A new microbiological process for the production of hydroxy-nitrogen-heterocyclic-carboxylic acids or their soluble salts of the general formula:  (* CHEMICAL STRUCTURE *) I wherein R1 and R2 are the same or different and each is a hydrogen atom, a halogen atom or a C1-C4 alkyl group and X is a nitrogen atom or a CR3 function, wherein R3 is a hydrogen atom or a halogen atom, starting from the corresponding nitrogen-heterocyclic-carboxylic acids, as well as new microorganisms suitable for use in the process.
Patent EP-0591630-A3 (EP)
Title: Method for saving place in a dump by compacting waste by tamping.
Inventor: ESTERS KLAUS DIPL-ING
IPC: B09B1/00
Filed: 1993-07-12
Abstract: A method for increasing the capacity of a garbage dump to allow additional garbage to be dumped therein, in which a depth packing device, such as a vibrator or ram, is lowered from the surface of the dump down to a predetermined depth to form a hole surrounded by compacted garbage; additional garbage is then placed in the hole and additionally compacted by the same depth packing device used to form the hole. If a vibrator is used, the additional garbage is dispensed from the vibrator tip as the vibrator is withdrawn from the hole so that a compacted column of garbage is formed. A ram device comprising a pipe having a removable closure at the lower end may also be used. As the pipe is withdrawn from the hole, additional garbage is placed through it and out through the lower closure; the additional garbage is compacted with a weight guided through the pipe.
Patent EP-0588220-A3 (EP)
Title: Surgical blade holder and blade combination.
Inventor: DOUCETTE THOMAS H
IPC: B26B5/00
Filed: 1993-09-08
Abstract: A blade holder comprises an elongated fixed body portion having a blade receiving area at its distal end. The blade receiving area (228) has a slanted abutment (220) for slidably receiving an opening (232) in a blade when said blade (230) is slid into the distal end. The blade holder furthermore comprises an elongated rotatable body portion rotatable to said fixed body portion. <IMAGE>
Patent EP-0586216-A3 (EP)
Title: Organosiloxane compositions exhibiting improved bonding to substrates during curing
Inventor: LARSON KENT ROBERT
IPC: C09D183/05
Filed: 1993-08-31
Abstract: Organosiloxane compositions curable by a platinum-catalyzed 
hydrosilation reaction contain a characterizing 
ingredient of a silane comprising an silicon-bonded alkenyl 
radical containing at least five carbon atoms and at least 
one alkoxy group. The silane, or a hydrolysis-condensation 
product thereof, is optionally used in combination with a 
catalyst that will promote reaction of the silane with groups 
present on the surface of the substrate to which bonding is 
desired.
Patent EP-0631990-A3 (EP)
Title: Method and apparatus for pre-heating batch for a glass-melting furnace.
Inventor: SORG HELMUT DIPL-ING
IPC: C03B3/02
Filed: 1994-06-06
Abstract: A method and apparatus for preheating material in a glass melting furnace is provided. An indirect heat exchanger is utilized in which exhaust gases from the glass melting furnace are directed, in a counter flow relation, to raw materials and glass cullet being fed into a glass melting furnace. A first conduit is connected to the heat exchanger to withdraw gases formed from the decomposition of organic matter present in the materials being preheated and the gases are directed by the conduit into the glass melting furnace where they are combusted. A second conduit may also be provided for extracting water vapor released from the preheated materials prior to decomposition of the organic material.
Patent EP-0677391-A3 (EP)
Title: Schreibeinrichtung zum gesteuerten Aufbringen von Ladungsträgern auf ein Substrat
Inventor: RODI ANTON
IPC: B41J2/40
Filed: 1995-03-23
Abstract: Die Erfindung betrifft eine Schreibeinrichtung zum
gesteuerten Aufbringen von Ladungsträgern auf ein Substrat,
wobei eine Ladungsträgerquelle zur Erzeugung der
Ladungsträger an einen ersten Pol und an einen zweiten Pol
einer Spannungsquelle angeschlossen ist, wodurch ein
Stromkreis ausgebildet wird, in dem sich eine
Steuereinrichtung befindet, und mit einem dritten Pol der
Spannungsquelle, der ein vorbestimmbares elektrisches
Potential auf dem Substrat erzeugt, so daß dort durch
entsprechendes Ansteuern der Steuereinrichtung die
Ladungsträger aufbringbar sind. Es ist vorgesehen, daß die
Steuereinrichtung (17) dem ersten oder dem zweiten Pol (5, 6)
zugeordnet ist und sich etwa auf O-Volt-Potential befindet.
Patent EP-0770880-A3 (EP)
Title: Vorrichtung zur Ermittlung von Isolationsschäden an Drähten
Inventor: TAPPRICH ROLF DIPL-ING FH
IPC: G01R31/06
Filed: 1996-10-14
Abstract: Isolationsschäden können bereits beim Wickeln z.B. einer
Motorwicklung dadurch sicher erkannt werden, daß eine Prüfspannung
(+;-) zwischen einem abisolierten freien Ende
(E1 bzw.E2) der zu wickelnden Drähte (D1;D2) und einer Massepotential-Kontaktstelle
(N) der Wickelvorrichtung (W) gelegt
wird; ein Isolationsschaden ist, z.B. aufgrund eines dadurch
verursachten Stromflusses in einem Prüfstromkreis, in einer
Auswertevorrichtung (AW) erkennbar.
Patent EP-0769830-A3 (EP)
Inventor: TAMURA YOSHIKAZU
IPC: B21F11/00
Filed: 1996-10-18
Abstract: To make it least necessary to interrupt the operation of a
cutting apparatus 11. 
     Whether there is a prefeeder stop cause which requires a
prefeeder 120 to be stopped is detected during wire processing.
Upon detecting the prefeeder stop cause, the prefeeder 120 is
stopped and the operation of the cutting apparatus 11 is continued
by changing a length R of a pass line PH. 
     Even if wire processing is to be hindered unless the
prefeeder 120 is stopped in the case that the kind of a wire W
is changed, the wire W is entangled or a wire joint is disconnected,
the cutting apparatus 11 needs not be immediately
stopped, thereby making it least necessary to interrupt the
operation of the cutting apparatus 11.
Patent EP-0779482-A3 (EP)
Inventor: YAMAGUCHI NARITO
IPC: F25B13/00
Filed: 1996-12-03
Abstract: To present a refrigeration cycle of high reliability by
controlling, in a refrigeration cycle, deposit of foreign matter
at inlet or outlet of a capillary tube in a simple and inexpensive
structure, regardless of changeover of cooling operation and
heating operation. In a refrigeration cycle using an alternative
refrigerant, a junction 3b of a capillary tube 3a composing an
expansion device 3 and a piping 5 has a slope 6 gradually decreased
in inside diameter from the piping 5 side to the capillary tube 3a
side. An end portion of the capillary tube 3a projects into the
junction 3b at the piping 5 side. The projecting end of the
capillary tube 3a is opened obliquely to the axial line of the
capillary tube. A hole is formed in the peripheral wall of the
projecting end of the capillary tube 3a. In such constitution,
foreign matter in the refrigerant is forced to deposit in other
portions than the capillary tube 3a, and the foreign matter is
removed from the refrigerant. At the same time, the depositing
foreign matter is prevented from having effects on the flow of the
refrigerant.